7.4L L19 L29 Application Data: 12339913 1980–1986 Chevy/GMC Pickup, Suburban (C2) 1980–1986 Chevy/GMC Pickup, Suburban (CK3) 1987–1989 Chevy/GMC Pickup, Suburban (RV2, 3)
1988–1990 Chevy/GMC Pickup (CK3) 1988–1990 Chevy/GMC Van (G3) 1990 Chevy/GMC Pickup, Suburban (R2, 3) 1990 Chevy/GMC Pickup (C1)
12491352 1991–1993 GMC Pickup, Suburban (CK2, 3) 1991–1993 Chevy/GMC Pickup, Suburban (C1) 1991–1993 Chevy/GMC Van (G3)
1991–1993 Chevy/GMC Cassis (P3) 1991 Chevy/GMC Pickup, Suburban (R2, 3) 1991 Chevy/GMC Pickup, Suburban (V3) Note: 4 bolt main, 1 piece rear seal.
12491353 1994–1995 Chevy/GMC Pickup, Suburban (CK2, 3) 1994–1995 Chevy/GMC Van (G3) 1994–1995 Chevy/GMC Chassis (P3) Note: 4 bolt main, 1 piece rear seal. 12491354 1996–1997 Chevy/GMC Chassis (P3) 1996 Chevy/GMC Van (G3) Note: 6 bolt front cover, 4 bolt main, 1 piece rear seal. 12491355 1996–2000 Chevy/GMC Pickup, Suburban (CK2, 3)
1996–2000 Chevy/GMC Van (G3) 1996–1999 Chevy/GMC Chassis (P3) Note: 4 bolt main, 1 piece rear seal. 12491356
1999–2000 Chevy/GMC Kodiak/Topkick 4 x 2 2WD (C6, 7) Kodiak/Topkick 6 x 4 C 2WD (C6, 7) 1999–2000 Chevy/GMC MD Bus Chassis (B7) Note: 4 bolt main, 1 piece rear seal. |